钾资源的地球化学背景及其开发利用

The Geochemical Background of Potassium Resources and Its Exploitation

本文从我国可溶性钾资源严重匮乏的现状出发，分析阐明了钾的地球化学背景和资源的自然赋存，由此总结出改变我国钾肥短缺局面。

Based on the status of the serious lack of the dissolvable potassium mineral resources in China,this paper elucidates the geochemical background of potassium and the occurrence of potassium mineral resources in nature,and thereout summarizes some of effective avenues of approach which can alter the situation of Chinese potassium fertilizer hard up,and exploit and utilize the potential potassium mineral resources.